fishingBoat100/100

Fishing Boat
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budget = int(input())
season = input()
fishers = int(input())
boat_price = None

if season == 'Spring':
    boat_price = 3000
elif season == 'Summer' or season == 'Autumn':
    boat_price = 4200
elif season == 'Winter':
    boat_price = 2600

if fishers <= 6:
    boat_price -= boat_price * 0.10
elif fishers >= 7 and fishers <= 11:
    boat_price -= boat_price * 0.15
elif fishers > 11:
    boat_price -= boat_price * 0.25

if season != "Autumn" and fishers % 2 == 0:
    boat_price -= boat_price * 0.05

money = budget - boat_price

if money >= 0:
    print(f"Yes! You have {money:.2f} leva left.")
else:
    print(f"Not enough money! You need {abs(money):.2f} leva.")